package com.dream.service.impl;

import com.dream.bean.User;
import com.dream.mapper.HelloMapper;
import com.dream.service.HelloService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * 概要:
 *
 * @Author:匠人码农
 * @Date:2021/01/30 17:39
 */
@Service
public class HelloServiceImpl implements HelloService {

    @Autowired
    HelloMapper helloMapper;

    @Override
    public User selectUserById(Integer id) {
        return helloMapper.selectUserById(id);
    }
}
